mobilizon/lib/web/controllers/manifest_controller.ex

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2024-04-10 12:36:21 +00:00
defmodule Mobilizon.Web.ManifestController do
use Mobilizon.Web, :controller
alias Mobilizon.Config
alias Mobilizon.Medias.Media
@spec manifest(Plug.Conn.t(), any) :: Plug.Conn.t()
def manifest(conn, _params) do
favicons =
case Config.instance_favicon() do
%Media{file: %{url: url}, metadata: metadata} ->
[
Map.merge(
%{
src: url
},
case metadata do
%{width: width} -> %{sizes: "#{width}x#{width}"}
_ -> %{}
end
)
]
_ ->
[
%{
src: "./img/icons/android-chrome-512x512.png",
sizes: "512x512",
type: "image/png"
},
%{
src: "./img/icons/android-chrome-192x192.png",
sizes: "192x192",
type: "image/png"
}
]
end
json(conn, %{
name: Config.instance_name(),
start_url: "/",
scope: "/",
display: "standalone",
background_color: "#ffffff",
theme_color: "#ffd599",
orientation: "portrait-primary",
icons: favicons
})
end
@spec favicon(Plug.Conn.t(), any) :: Plug.Conn.t()
def favicon(conn, _params) do
case Config.instance_favicon() do
%Media{file: %{url: url}} -> redirect(conn, external: url)
_ -> redirect(conn, to: "/img/icons/favicon.ico")
end
end
end